Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Monrovia, CA ranks #1,956 worldwide for total patents filed in 2018, with 64 patents from 48 inventors. Leading employers of inventors based in Monrovia, CA include Xencor, Front Edge Technology, Koncept Technologies. That works out to 1.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–48 of 48 inventors

Rank Inventor Primary Company Patents
1 Matthew Bernett Xencor 5
2 Kai-Wei Nieh Front Edge Technology 3
2 Kenneth Ng Koncept Technologies 3
2 Edmund Ng Koncept Technologies 3
#5 Michiel Niesen Caltech 2
#5 Yuzhe Ding Cytochip 2
#5 Umesh Muchhal Xencor 2
#5 Igor Vostiar Xencor 2
#5 Omid Vafa Xencor 2
#5 Jacques L. Favreau Medtronic 2
#11 Vijay Gulati Medennium 1
#11 Marcin Tomasz Kortylewski City Of Hope 1
#11 Edwin Rosario, Jr. 1
#11 Melissa Jo Whitney 1
#11 Ronald Lee Norton Aerovironment 1
#11 Stephanie Rider 1
#11 William P. Zanteson The Boeing 1
#11 Sushanth Alagiasingam Staar Surgical 1
#11 Mark S. Trimmer Maxdem Incorporated 1
#11 Peter Leeming Senomyx 1
#11 Ravi Verma Spectral Platforms 1
#11 Timothy J. Cuthbertson Oyster Point Pharma 1
#11 Fabian Jimenez 1
#11 Alex Jimenez 1
#11 Erik Brown Lawrence Livermore National Security 1
#11 Jose De La Paz 1
#11 Terry Joseph Bailey GE 1
#11 John P. Clary 1
#11 Robert Ruiz James Industries 1
#11 Peter Gabrielsson Webasto Charging Systems 1
#11 Steve Curry 1
#11 Darin James Douma Finisar 1
#11 Blake Dickinson Aerovironment 1
#11 Tom Volby Belco Packaging Systems 1
#11 Mark Rodighiero 1
#11 Timothy W. Synold City Of Hope 1
#11 Christopher W. Heatherly Disney 1
#11 Joseph L. Capoccia 1
#11 Colin A. Cook Caltech 1
#11 Jiehua Zhou City Of Hope 1
#11 Alex Nisthal Xencor 1
#11 Wei Liang Oewaves 1
#11 Sheila Mae Ross 1
#11 Frank Isackson Fresenius Medical Care Holdings 1
#11 Man Lun Yip H. Lee Moffitt Cancer Center And Research Institute 1
#11 Adam Bain 1
#11 Samuel Bartoli 1
#11 Sharon Mahoney Belco Packaging Systems 1

Part of California